fantasy n )[U]imagination or fancy, esp when completely unrelated to reality still have the fantasy that one day I will win the National Lottery. 2)] product of the imagination; wild or unrealistic notion Stop looking for the perfect job--it's just a fantasy Ex这个年青人生活在幻想的世界里 The young man lives in a world of fantasy/a fantasy worldfantasy n 1) [U] imagination or fancy, esp when completely unrelated to reality: I still have the fantasy that one day I will win the National Lottery. 2) [C] product of the imagination; wild or unrealistic notion : Stop looking for the perfect job-- it's just a fantasy. Ex.这个年青人生活在幻想的世界里。 The young man lives in a world of fantasy/a fantasy world